245138112

素因数分解:

$2^6\times 3^2\times {\mathrm{211}}^1\times {\mathrm{2017}}^1$

素因数の和:2246

約数の個数: 84

約数和(自身を含む): 706324216

約数和(自身を除く): 461186104

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 211, 288, 422, 576, 633, 844, 1266, 1688, 1899, 2017, 2532, 3376, 3798, 4034, 5064, 6051, 6752, 7596, 8068, 10128, 12102, 13504, 15192, 16136, 18153, 20256, 24204, 30384, 32272, 36306, 40512, 48408, 60768, 64544, 72612, 96816, 121536, 129088, 145224, 193632, 290448, 387264, 425587, 580896, 851174, 1161792, 1276761, 1702348, 2553522, 3404696, 3830283, 5107044, 6809392, 7660566, 10214088, 13618784, 15321132, 20428176, 27237568, 30642264, 40856352, 61284528, 81712704, 122569056, 245138112]

約数ペア:

[(1, 245138112), (2, 122569056), (3, 81712704), (4, 61284528), (6, 40856352), (8, 30642264), (9, 27237568), (12, 20428176), (16, 15321132), (18, 13618784), (24, 10214088), (32, 7660566), (36, 6809392), (48, 5107044), (64, 3830283), (72, 3404696), (96, 2553522), (144, 1702348), (192, 1276761), (211, 1161792), (288, 851174), (422, 580896), (576, 425587), (633, 387264), (844, 290448), (1266, 193632), (1688, 145224), (1899, 129088), (2017, 121536), (2532, 96816), (3376, 72612), (3798, 64544), (4034, 60768), (5064, 48408), (6051, 40512), (6752, 36306), (7596, 32272), (8068, 30384), (10128, 24204), (12102, 20256), (13504, 18153), (15192, 16136)]